“Pengaruh Citra Merek, Iklan, Kualitas Yang Dirasa Terhadap Keputusan Pembelian Sim Card Telkomsel Di Surabaya”. Journal of Business & Banking 9, no. 1 (July 4, 2019): 160–177. Accessed September 18, 2025. https://journal.perbanas.ac.id/index.php/jbb/article/view/906.